| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $89.38 | 6.483% | $95.1745 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $214.30 | 12.706% | $241.529 | $241.53 | $241.55 | $241.50 |
| Purchase #3 | $103.57 | 9.496% | $113.405 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $119.42 | 8.335% | $129.3737 | $129.37 | $129.35 | $129.40 |
| Purchase #5 | $38.27 | 12.567% | $43.0794 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $164.74 | 10.180% | $181.5105 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $190.57 | 9.491% | $208.657 | $208.66 | $208.65 | $208.70 |
| 7 purchase totals = | $920.25 | $1,012.7291 | $1,012.73 | $1,012.70 | $1,012.80 | |